(B) Active transport is an energy-dependent process in which $ATP$ is utilized to move molecules against their concentration gradient.For example,the

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(B) Active transport is an energy-dependent process in which $ATP$ is utilized to move molecules against their concentration gradient.For example,the $Na^+/K^+$ pump uses energy to maintain ion gradients across the cell membrane.

Class 11 Biology Cell: The Unit of Life Cell membrane

Medium

Active transport across a biomembrane involves

A
production of $ATP$
B
requirement of energy
C
production of toxin
D
release of energy

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Cell: The Unit of Life

Subtopic

Cell membrane

What are porins?

Easy

View Solution

The cell membrane,which is a component of the endomembrane system,is primarily composed of which biochemicals?

MediumAIPMT 1993

View Solution

Which of the following has a semi-permeable nature?

Easy

View Solution

Which of the following controls the permeability of the cell?

Medium

View Solution

$A$: $RBC$ membrane is highly flexible.
$R$: Amount of external protein in the cytoplasmic face of the membrane is more.

Medium

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Active transport across a biomembrane involves

Similar Questions

What are porins?

The cell membrane,which is a component of the endomembrane system,is primarily composed of which biochemicals?

Which of the following has a semi-permeable nature?

Which of the following controls the permeability of the cell?

$A$: $RBC$ membrane is highly flexible.$R$: Amount of external protein in the cytoplasmic face of the membrane is more.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A$: $RBC$ membrane is highly flexible.
$R$: Amount of external protein in the cytoplasmic face of the membrane is more.